Yeah, it's a philosophical issue, I know.

Whether you are going to try to reeducate 99% of the potential users or whether you are going to do what's the least surprising for them and let the 1% of uber-users customize to the current situation. I am talking regular folks here used to other OSes who might be wanting potentially to switch to MorphOS and needed to be convinced to shell 150 euros...

They are not going to dig forums or read instructions for such a trivial thing. They are not going to buy into any rationalization either. They are going to say "I cannot recover a deleted file" and give up.